Home / 7,390,808.60-11,097,617.70-4,031,576.60

Finding the Fourth Proportional to 7,390,808.60, 11,097,617.70 and 4,031,576.60

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Solution

The fourth proportional to 7,390,808.60, 11,097,617.70 and 4,031,576.60 is: 6,053,586.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,390,808.60 : 11,097,617.70 = 4,031,576.60 : x
  2. Step 2: Convert to fraction form
    7,390,808.60/11,097,617.70 = 4,031,576.60/x
  3. Step 3: Cross multiply
    7,390,808.60x = 11,097,617.70 × 4,031,576.60
  4. Step 4: Simplify right side
    7,390,808.60x = 44,740,895,835,065.82
  5. Step 5: Solve for x
    x = 44,740,895,835,065.82/7,390,808.60
  6. Step 6: Final answer
    x = 6,053,586.05

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.